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Brass plumbing coupling with threaded and compression ends

Legend Valve

Legend Valve 313-255NL 1 X 3/4 T4325 NL IPS PAK X CTS coupling

SKU CH-GQDD-WFC5R

No-lead bronze union joins 1 in IPS pack joint to 3/4 in CTS pack joint

  • No-lead bronze construction for safer potable water
  • IPS to CTS union connects different pipe systems
  • 1 in. x 3/4 in. size fits common residential plumbing
  • Legend Valve brand trusted by plumbing professionals
  • California Prop 65 warning disclosed for regulatory compliance

Product identity

The Legend Valve 313-255NL is a 1-inch by 3/4-inch T-4325NL no-lead bronze union that joins an IPS pack joint to a CTS pack joint. It is intended for plumbing installers and maintenance crews who need a compliant transition between those two connection types.

Installation notes

The union uses pack-joint ends on both sides, so no threading or soldering is required; the installer simply inserts the pipe and tightens the nuts. The only common issue is ensuring the pipe is cut square and fully seated before tightening, otherwise a leak path can remain.

Suitability

This fitting suits projects that must meet no-lead requirements and need an IPS-to-CTS transition in a single component. It is not for systems that require threaded, sweat or press connections, nor for applications where a different pipe-size combination is needed.

Highlights

  • No-lead bronze construction for safer potable water
  • IPS to CTS union connects different pipe systems
  • 1 in. x 3/4 in. size fits common residential plumbing
  • Legend Valve brand trusted by plumbing professionals
  • California Prop 65 warning disclosed for regulatory compliance

Specifications

BrandLEGEND VALVE

Questions about this item

How can I verify the 313-255NL coupling is sealed correctly after installation?

Pressurise the line and inspect the pack-joint nuts at both the IPS and CTS ends for any moisture; a dry joint confirms the gasket has seated properly.

What components are included with the 1 x 3/4 T4325 NL coupling and what must be sourced separately?

The box contains the no-lead bronze union with both pack-joint nuts and gaskets; pipe lengths, thread sealant and any required adapters are not supplied.

Which Legend Valve model should I select for a 1-inch IPS to 3/4-inch CTS transition?

Choose the 313-255NL T4325 NL coupling; its 1 x 3/4 sizing and pack-joint-by-pack-joint design match that exact transition.

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